Provides access to members that extend the ITopologicalSegment interface.
Members
Name | Description | |
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BreakOverlap | Breaks segment overlap into continuous, non-overlapping segments. |
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ConvertDistanceMeasureToRatio | Converts the distance measure to a ratio of the total distance. |
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Densify | Densify segment into the specified number of smaller segments. This method is intended for internal use only. |
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Dimension | The topological dimension of this geometry. |
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Envelope | Creates a copy of this geometry's envelope and returns it. |
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EnvelopeIntersection | Finds intersections with clipping envelope; boundaryOverlap is ignored for non-linear segments. |
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FromPoint | The 'from' point of the curve. |
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GeographicShift | Shift longitudes to the right of splitLongitude. This method is obsolete. |
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GeometryType | The type of this geometry. |
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GeoNormalize | Shifts longitudes, if need be, into a continuous range of 360 degrees. |
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GeoNormalizeFromLongitude | Normalizes longitudes into a continuous range containing the longitude. This method is obsolete. |
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GetDistanceAtVertexAttribute | Gets the distance corresponding to the attribute value along the segment. |
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GetPointsAtVertexAttribute | Gets the point at the location corresponding to the attribute value. |
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GetSubcurve | Extracts a portion of this curve into a new curve. |
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GetSubSegmentBetweenVertexAttributes | Gets the segment corresponding to the extent along the segment between the 'from' and 'to' attribute values. |
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GetVertexAttributeAtDistance | Gets the attribute value corresponding to the distance along the segment. |
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HasVertexAttributes | Returns two booleans telling if the segment as from attribute and to attribute values. |
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HorizontalIntersectionCount | Returns the number of horizontal intersections. |
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InterpolateVertexAttributes | Interpolates Z and M values at distanceAlongSegment and stores the results at point. |
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IsClosed | Indicates if 'from' and 'to' points (of each part) are identical. |
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IsCounterClockwise2 | Indicates the counterclockwise orientation for non-linear curves including closed BezierCurves. |
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IsEmpty | Indicates whether this geometry contains any points. |
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IsShort | Indicates whether the segment is shorter than the tolerance. |
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Length | The length of the curve. |
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MaxDistanceFromLine | Returns the maximum distance from the line. |
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Project | Projects this geometry into a new spatial reference. |
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PutAttributes | Sets some attributes from this point and copies them to another point. Awareness is not considered. |
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PutVertexAttributes | Sets the 'from' and the 'to' attribute values. |
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QueryAreaCorrection | Queries the area correction value. |
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QueryAttributes | Gets some attributes from this point and copies them to another point. Awareness is not considered. |
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QueryCentroidCorrection | Queries the centroid correction value. |
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QueryCurvature | Finds curvature and unit vector starting at point on segment and directed to embedded circle center. |
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QueryEnvelope | Copies this geometry's envelope properties into the specified envelope. |
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QueryFromPoint | Copies this curve's 'from' point to the input point. |
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QueryNormal | Constructs a line normal to a curve from a point at a specified distance along the curve. |
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QueryPoint | Copies to outPoint the properties of a point on the curve at a specified distance from the beginning of the curve. |
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QueryPointAndDistance | Finds the point on the curve closest to inPoint, then copies that point to outPoint; optionally calculates related items. |
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QueryTangent | Constructs a line tangent to a curve from a point at a specified distance along the curve. |
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QueryToPoint | Copies the curve's 'to' point into the input point. |
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QueryVertexAttributes | Gets the 'from' and the 'to' attribute values. |
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QueryWKSEnvelope | Queries the WKS Envelope. |
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QueryWKSFromPoint | Query the WKSPoint at the 'from' point. |
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QueryWKSToPoint | Query the WKSPoint at the 'to' point. |
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ReturnTurnDirection | Finds turn direction between two connected segments. |
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ReverseOrientation | Reverses the parameterization of the curve ('from' point becomes 'to' point, first segment becomes last segment, etc). |
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SetEmpty | Removes all points from this geometry. |
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SnapToSpatialReference | Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system. |
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SpatialReference | The spatial reference associated with this geometry. |
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SplitAtDistance | Split segment at specified distance. |
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SplitAtVertexAttribute | Splits the segment in two segments at the location corresponding to the attribute value. |
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SplitDivideLength | Divide segment into smaller segments of the specified length. |
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SplitYMonotonic | Splits segment into Y monotonic segments. |
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SplitYMonotonicEx | Splits segments into Y monotonic segments and returns the unsplit parent segments. |
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SynchronizeEmptyAttributes | Synchronize Empty Attributes. |
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ToPoint | The 'to' point of the curve. |
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VertexAttributeAware | Indicates if the segment is aware of the specified attribute type. |
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VertexAttributeOn | Indicates if attributeValue is located on this segment. |
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YAtX | The monotonic Y value at a given X. |
ITopologicalSegment2.IsCounterClockwise2 Property
Indicates the counterclockwise orientation for non-linear curves including closed BezierCurves.
Public ReadOnly Property IsCounterClockwise2 As Boolean
public bool IsCounterClockwise2 {get;}
ITopologicalSegment2.IsShort Property
Indicates whether the segment is shorter than the tolerance.
Public ReadOnly Property IsShort As Boolean
public bool IsShort {get;}
ITopologicalSegment2.SplitYMonotonicEx Method
Splits segments into Y monotonic segments and returns the unsplit parent segments.
Public Sub SplitYMonotonicEx ( _
ByRef numSegments As Integer, _
ByRef segments As ITopologicalSegment, _
ByRef flipped As Boolean, _
ByRef parentSegments As ITopologicalSegment2 _
)
public void SplitYMonotonicEx (
ref int numSegments,
ref ITopologicalSegment segments,
ref bool flipped,
ref ITopologicalSegment2 parentSegments
);
Classes that implement ITopologicalSegment2
Classes | Description |
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